本文件规定了船上事故、响应活动、边界和路径的图形符号和表示及其使用。图形符号用于表示舰载计算机事件响应系统中的相关信息。

This document specifies the graphical symbols and representations for onboard incidents, response activities and boundaries and path as well as their usage. The graphical symbols are designed to be used for representing related information in shipborne computer-based incident response systems.